FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Rheinhardt	59c9dc82f4	avformat/avformat: Move AVOutputFormat internals out of public header This commit does for AVOutputFormat what commit `20f9727018` did for AVCodec: It adds a new type FFOutputFormat, moves all the internals of AVOutputFormat to it and adds a now reduced AVOutputFormat as first member. This does not affect/improve extensibility of both public or private fields for muxers (it is still a mess due to lavd). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	2 years ago
Marvin Scholz	b31c16d625	avformat/wtvenc: use av_dict_iterate Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2 years ago
Andreas Rheinhardt	d78838414b	avformat/utils: Move creation-time functions to mux_utils Only used by muxers. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	bc70684e74	avformat: Constify all muxer/demuxers This is possible now that the next-API is gone. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Andreas Rheinhardt	09e6d3a026	avformat/avienc, wtvenc: Deduplicate codec tags list Also saves relocations. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Gyan Doshi	1ec2b3de5a	avformat/riffenc: indicate storage of flipped RGB bitmaps Some legacy applications such as AVI2MVE expect raw RGB bitmaps to be stored bottom-up, whereas our RIFF BITMAPINFOHEADER assumes they are always stored top-down and thus write a negative value for height. This can prevent reading of these files. Option flipped_raw_rgb added to AVI and Matroska muxers which will write positive value for height when enabled. Note that the user has to flip the bitmaps beforehand using other means such as the vflip filter.	4 years ago
Marton Balint	c05d82fa92	avformat: remove unneeded avio_flush() calls from the end of write_trailer functions The IO context is always flushed by libavformat/mux.c after write_trailer is called, so this change should have no effect at all.	5 years ago
James Almer	a447b75de8	avformat: replace all uses of av_copy_packet() Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Aleksandr Slobodeniuk	0aa8fa963f	avformat/riff.h : remove unused function parameter "const AVCodecTag *tags" of "void ff_put_bmp_header()" Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Marton Balint	28fbdece79	avformat: use ff_standardize_creation_time for formats writing all format string metadata Reviewed-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Hendrik Leppkes	c2f861ca42	Replace remaining occurances of av_free_packet with av_packet_unref	9 years ago
Michael Niedermayer	e33355213d	avformat/wtvenc: Use av_realloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0a23129bfc	avformat: Add prefix to get_codec_guid() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Daniel Verkamp	5e7d21c7ad	ff_put_wav_header: add flag to force WAVEFORMATEX Partially undoes commit 2c4e08d89327595f7f4be57dda4b3775e1198d5e: riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header A new flag, FF_PUT_WAV_HEADER_FORCE_WAVEFORMATEX, is added to force the use of WAVEFORMATEX rather than PCMWAVEFORMAT even for PCM codecs. This flag is used in the Matroska muxer (the cause of the original change) and in the ASF muxer, because the specifications for these formats indicate explicitly that WAVEFORMATEX should be used. Muxers for other formats will return to the original behavior of writing PCMWAVEFORMAT when writing a header for raw PCM. In particular, this causes raw PCM in WAV to generate the canonical 44-byte header expected by some tools. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	92d657b5f1	avformat/wtvenc: advise user when H264 startcode is not present Fixes ticket #3473. Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	31ac3f306c	avformat/wtvenc: pad judiciously when writing mpeg2 extradata Padding rule described here http://msdn.microsoft.com/en-us/library/windows/desktop/dd390707(v=vs.85).aspx Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	862174ec83	Move GUID-related objects to riffenc.c and riff.c. This simplifies the following eac3-in-wav patch.	11 years ago
Peter Ross	e93a73cbef	wtvenc: output ff_format_none if ff_put_wav_header fails This occurs when muxing E-AC-3. Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	e4be076570	wtvenc: use codec tag + MEDIASUBTYPE_BASE_GUID, if there is no suitable guid This permits H264, AAC, AAC-LATM muxing. Fixes ticket #536. Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	6da21c1f81	wtvenc: populate VIDEOINFOHEADER2 Fixes ticket #2835. Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Paul B Mahol	38fefbc474	wtvenc: use ffio_fill() Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	6d02bdc338	vformat/wtvenc: fix doxygen comments Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	8de9bb6e5e	lavf: remove some flushing in write_packet muxers callbacks. Since `4f112a8e3`, this is not necessary anymore. Also, it allows to actually disable the flushing.	12 years ago
Peter Ross	801b636633	wtvenc: mux thumbnail picture	12 years ago
Peter Ross	95015634f5	wtv: permit root table and first sectors to be located beyond 2GB boundary Fixes ticket #2025. Signed-off-by: Peter Ross <pross@xvid.org>	12 years ago
Clément Bœsch	41ebbb3b04	lavf/wtvenc: fix s[tp]_pairs memleak.	12 years ago
Peter Ross	a373f35272	wtvenc: produce seekable files Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Peter Ross	b89cd2a028	wtvenc: simplify write_timestamp Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Peter Ross	3e65134326	wtvenc: output third video pts in timestamp chunk (this is what Microsoft Windows Media Center expects) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Peter Ross	0d9435048c	wtvenc: indent fixup Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Peter Ross	b50759cd6b	wtvenc: do not emit stream2 and DSATTRIB_TRANSPORT_PROPERTY chunks; these are not required for playback Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Peter Ross	e6ef628b1e	wtv: move duplicated guids into wtv.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Peter Ross	1701a22fce	wtv: rename ff_stream_guid to ff_SBE2_STREAM_DESC_EVENT Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Peter Ross	9632f5efcf	wtvenc: fix typo Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	bb2f13c19f	rename missed CodecID to AVCodecID Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	215b7724e7	lavf: rename remaining av_set_pts_info() to avpriv_set_pts_info().	13 years ago
Clément Bœsch	4da45aff28	cleanup: remove various double end ';' all over the code.	13 years ago
Carl Eugen Hoyos	5f36065ca6	Use AC-3 as default codec for wtv.	13 years ago
Peter Ross	b372723f6a	wtvenc: ensure fat tables are padded to the sector boundary Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Peter Ross	42b5a6f634	wtvenc: use ff_put_guid and remove local copy of this function Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Peter Ross	1efe4ff91d	wtvenc: add @file comment Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Peter Ross	3852c29fd4	fix whitespace nits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Aurelien Jacobs	c894449fc4	act, bintext, wtvenc: use named struct initializers	13 years ago
Michael Niedermayer	6a507ccfe5	wtvenc: add some asserts because iam paranoid Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
zhentan feng	438debd095	WTV muxer (2_wtvenc.patch, 3_add_wtv_muxer.patch)	13 years ago

47 Commits (2d38141ea610ef7d52ced09166b4f2b967a88a3e)